How many moles of sulfur
dioxide are in 2.26 x 10^33 sulfur dioxide molecules?
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Question
How many moles of sulfur
dioxide are in 2.26 x 10^33 sulfur dioxide molecules?
You must be logged in to post a comment.
Answer:
moles = no. of molecules / Avogadro’s number
= 2.26 x 10^33 / 6.022 x 10^23
= 3752906011
Round to significant figures which is 3 = 3.75 x 10^9 mol
Explanation: The formula for finding how many moles of a substance when given the amount of molecules is: moles = number of molecules / Avogadro’s number